AU2001230922A1 - Adaptive variable load limited for primary occupant safety restraint - Google Patents

Adaptive variable load limited for primary occupant safety restraint

Info

Publication number
AU2001230922A1
AU2001230922A1 AU2001230922A AU3092201A AU2001230922A1 AU 2001230922 A1 AU2001230922 A1 AU 2001230922A1 AU 2001230922 A AU2001230922 A AU 2001230922A AU 3092201 A AU3092201 A AU 3092201A AU 2001230922 A1 AU2001230922 A1 AU 2001230922A1
Authority
AU
Australia
Prior art keywords
variable load
adaptive variable
safety restraint
occupant safety
load limited
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001230922A
Other languages
English (en)
Inventor
Matthew J. Knox
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Autoliv ASP Inc
Original Assignee
Autoliv ASP Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Autoliv ASP Inc filed Critical Autoliv ASP Inc
Publication of AU2001230922A1 publication Critical patent/AU2001230922A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/341—Belt retractors, e.g. reels comprising energy-absorbing means
    • B60R22/3413—Belt retractors, e.g. reels comprising energy-absorbing means operating between belt reel and retractor frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
    • B60R21/01546—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment using belt buckle sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/282—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using fluids or vico-elastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/288—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices with means to adjust or regulate the amount of energy to be absorbed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
    • B60R21/01548—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment sensing the amount of belt winded on retractor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
AU2001230922A 2000-01-12 2001-01-12 Adaptive variable load limited for primary occupant safety restraint Abandoned AU2001230922A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/481,149 US6659505B1 (en) 2000-01-12 2000-01-12 Adaptive variable load limited for primary occupant safety restraint
US09481149 2000-01-12
PCT/US2001/001061 WO2001051321A1 (en) 2000-01-12 2001-01-12 Adaptive variable load limited for primary occupant safety restraint

Publications (1)

Publication Number Publication Date
AU2001230922A1 true AU2001230922A1 (en) 2001-07-24

Family

ID=23910829

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001230922A Abandoned AU2001230922A1 (en) 2000-01-12 2001-01-12 Adaptive variable load limited for primary occupant safety restraint

Country Status (5)

Country Link
US (1) US6659505B1 (de)
EP (1) EP1159168B1 (de)
AU (1) AU2001230922A1 (de)
DE (1) DE60110150T2 (de)
WO (1) WO2001051321A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10201537C1 (de) * 2002-01-17 2003-06-26 Autoliv Dev Sicherheitsgurtaufroller mit kleinbauendem Rotationsdämpfer
DE10204927B4 (de) * 2002-02-07 2005-04-07 Autoliv Development Ab Sicherheitsgurtaufroller mit schaltbarem Flüssigkeitsdämpfer
GB2386350A (en) * 2002-03-12 2003-09-17 Autoliv Dev A seat belt force limiter
DE10357368B3 (de) * 2003-12-09 2005-07-07 Autoliv Development Ab Personenrückhaltesystem
US7013736B2 (en) * 2004-05-05 2006-03-21 Knox Matthew J Sensor for belt retractor
US7963473B2 (en) * 2004-10-19 2011-06-21 Autoliv Asp, Inc. Retractor with pretensioner
US7318607B2 (en) * 2004-10-19 2008-01-15 Autoliv Asp, Inc. Adaptive restraint system with retractor pretensioner
US7581757B2 (en) 2004-10-19 2009-09-01 Autoliv Asp, Inc. Retractor with pretensioner
US7360795B2 (en) * 2005-07-28 2008-04-22 Autoliv Asp, Inc. Torsion bar load limiter and pretensioner for seat belt system
DE102005041101A1 (de) * 2005-08-30 2007-03-15 Siemens Ag Sicherheitsgurtsystem
US7469928B2 (en) * 2006-01-30 2008-12-30 Autoliv Asp, Inc. Adaptive seat belt system
US7806357B2 (en) * 2006-07-07 2010-10-05 Autoliv Asp, Inc Retractor pretensioner with clutch
US7828331B2 (en) * 2008-07-09 2010-11-09 Honda Motor Co., Ltd. Variable load limiting device for seatbelt retractor to reduce occupant injury
US8714595B2 (en) * 2010-12-30 2014-05-06 Autoliv Asp, Inc. Neck injury mitigation systems and methods
US8544877B2 (en) 2010-12-30 2013-10-01 Autoliv Asp, Inc. Sloped faced airbag cushions for mitigating neck injury
DE102012004603B4 (de) * 2012-03-07 2014-05-28 Key Safety Systems, Inc. Gurtaufroller für einen Fahrzeugsicherheitsgurt
US8708370B1 (en) * 2012-07-23 2014-04-29 John Barker Safety enhancement for a safety belt
WO2016025780A1 (en) 2014-08-15 2016-02-18 Trw Vehicle Safety Systems Inc. Seat belt retractor with adaptive load limiting
US10562420B2 (en) 2017-05-03 2020-02-18 Ford Global Technologies, Llc Vehicle seat including energy absorbing device

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935539C2 (de) 1969-07-12 1984-10-25 Adam Opel AG, 6090 Rüsselsheim Kraftbegrenzer für Sicherheitsgurte
US3891272A (en) 1970-07-14 1975-06-24 Takata Kojyo Co Motor vehicle safety devices
US3865433A (en) 1971-03-10 1975-02-11 David F Stafford Energy absorbing restraint for passengers
JPS4820121U (de) 1971-07-15 1973-03-07
US3784224A (en) 1971-12-08 1974-01-08 Irvin Industries Inc Passenger safety device
US3737197A (en) 1971-12-29 1973-06-05 Universal Oil Prod Co Seat belt anchor mechanism for adjustable seat
US3758158A (en) 1971-12-29 1973-09-11 Universal Oil Prod Co Seat belt anchor mechanism for adjustable seat
US3887233A (en) 1972-08-22 1975-06-03 Nasa Shoulder harness and lap belt restraint system
JPS4961220U (de) 1972-09-09 1974-05-29
US3811727A (en) 1972-12-15 1974-05-21 Universal Oil Prod Co Seat belt anchor mechanism for adjustable seat
JPS49124731U (de) 1973-02-22 1974-10-25
IT1014283B (it) 1974-06-04 1977-04-20 Fiat Spa Dissipatore di energia per cinture di sicurezza di autoveicoli
US3930622A (en) 1974-06-13 1976-01-06 American Safety Equipment Corporation Energy storing safety belt retractor
JPS5421294Y2 (de) 1974-09-16 1979-07-28
DE2452336C2 (de) 1974-11-05 1984-06-14 Porsche Design, 7000 Stuttgart Energieabsorbierendes Glied, vorzugsweise als Kraftbegrenzer für Sicherheitsgurte
US4027829A (en) 1975-05-02 1977-06-07 Allied Chemical Corporation Flywheel and clutch mechanism for safety belt retractor
US4061291A (en) 1976-08-31 1977-12-06 Wingard Limited Variable torque drive
US4138157A (en) 1977-06-06 1979-02-06 Allied Chemical Corporation Energy absorbing seat belt webbing
US4100996A (en) 1977-06-06 1978-07-18 Sharp Jonathan E Shock absorber for a safety belt lanyard
US4192530A (en) 1977-08-29 1980-03-11 Allied Chemical Corporation Passive seat belt system
DE2811199A1 (de) 1978-03-15 1979-09-20 Klippan Nv Vorrichtung zur belastungsanzeige einer unter zugspannung bringbaren halteeinrichtung
US4235456A (en) 1978-09-27 1980-11-25 General Motors Corporation Passive occupant restraint system
US4349216A (en) 1980-09-22 1982-09-14 The Firestone Tire & Rubber Company Floating lock mount for a seat belt retractor
FR2507485A1 (fr) 1981-06-11 1982-12-17 Klippan Nv Systeme de ceinture de securite a boucle d'accrochage ancree par l'intermediaire d'un dispositif de liaison expansible
US4411448A (en) 1981-06-17 1983-10-25 Juichiro Takada Passive type vehicle occupant restraint belt system with electrical braking
US4492348A (en) 1982-01-29 1985-01-08 American Safety Equipment Corporation Protractive force responsive safety belt locking apparatus
US4500114A (en) 1982-08-27 1985-02-19 Thiokol Corporation Device for controlled differential flow
US4568106A (en) 1984-04-30 1986-02-04 Tachikawa Spring Co., Ltd. Passive restraint for a vehicle seat
US4805467A (en) 1985-09-16 1989-02-21 Proprietary Technology, Inc. Force recording seat belt assembly
US4813645A (en) 1987-04-23 1989-03-21 Tachi-S Co., Ltd. Vehicle seat with suspension device
US4784434A (en) 1987-04-24 1988-11-15 Tachi-S Co. Vehicle seat with suspension device
DE3723772A1 (de) 1987-07-17 1989-02-02 Trw Repa Gmbh Kraftbegrenzender energieabsorber fuer sicherheitsgurtsysteme
DE3801858A1 (de) 1988-01-22 1989-08-03 Trw Repa Gmbh Kraftbegrenzer an einer sicherheitsgurtvorrichtung
US4929027A (en) 1988-10-24 1990-05-29 Beauvias Ii Roger R Passive resistance enhancer for safety seat belt
US4886295A (en) * 1988-12-05 1989-12-12 General Motors Corporation Vehicle occupant protection system
DE3842791A1 (de) 1988-12-20 1990-06-28 Daimler Benz Ag Energieabsorbierende daempfungsvorrichtung fuer sicherheitsgurte von kraftfahrzeugen
US4940193A (en) 1989-01-26 1990-07-10 Gateway Industries, Inc. Safety belt retractor with improved dampening
US4979400A (en) 1989-02-27 1990-12-25 Proprietary Technology, Inc. Force and elapsed time recording assembly
DE3933721A1 (de) 1989-10-09 1991-04-11 Trw Repa Gmbh Kraftbegrenzer fuer sicherheitsgurt-rueckhaltesysteme
US5005894A (en) 1989-10-31 1991-04-09 Tachi S Co., Ltd. Automotive seat with suspension device
US5031961A (en) 1989-11-29 1991-07-16 Ford Motor Company Seat belt mounting assembly
US5000481A (en) 1989-12-18 1991-03-19 Chrysler Corporation Locking device for vehicle seat belts
US4993747A (en) 1990-03-12 1991-02-19 General Motors Corporation Electro-rheological belt load anchorage mechanism
US5015010A (en) 1990-03-12 1991-05-14 Indiana Mills & Manufacturing, Inc. Seat integrated seat belt system
DE9102691U1 (de) 1991-03-06 1991-05-23 Autoflug Gmbh & Co Fahrzeugtechnik, 2084 Rellingen, De
US5518271A (en) 1991-10-03 1996-05-21 Amerigon, Inc. Inertial mass safety system activation of a seat belt restraint system in personal vehicles
DE4135111A1 (de) 1991-10-24 1993-04-29 Schroth Gmbh Carl F Energiewandler fuer einen sicherheitsgurt
JPH06239199A (ja) 1993-02-17 1994-08-30 Honda Motor Co Ltd シートベルト用アンカー装置
DE4345457C2 (de) 1993-09-13 2002-07-04 Autoliv Dev Gurtaufroller-Gurtstrammer-Kombination mit Kraftbegrenzer
US5468053A (en) 1994-05-04 1995-11-21 Reynolds Metals Company Energy absorbing beam construction for use with vehicle seat belt restraining systems
DE19517440C2 (de) * 1994-05-25 2003-05-28 Volkswagen Ag Gurtaufroller und damit ausgerüstete Sicherheitseinrichtung für ein Kraftfahrzeug
WO1996004154A1 (en) * 1994-08-04 1996-02-15 Alliedsignal Inc. Method and apparatus for reducing occupant injury in frontal collisions
US5533756A (en) * 1994-08-04 1996-07-09 Alliedsignal Inc. Seat belt retractor with energy absorbing lock wheels
US5547143A (en) 1994-08-24 1996-08-20 Alliedsignal Inc. Seat belt retractor with integrated load limiter
EP0715997B1 (de) 1994-10-13 2000-04-26 Takata, Inc. Energiewandler für Sicherheitsgurt-Aufroller
AUPM901494A0 (en) 1994-10-26 1994-11-17 Curtis, Phillip R Seat belt pillow
DE4445322A1 (de) 1994-12-19 1996-06-20 Trw Repa Gmbh Kraftbegrenzer für Fahrzeug-Sicherheitsgurtsysteme
US5641198A (en) 1995-02-01 1997-06-24 Trw Vehicle Safety Systems Inc. Seat integrated vehicle occupant restraint
DE19511457A1 (de) 1995-03-29 1996-10-02 Trw Repa Gmbh Kraftbegrenzung in einem Insassen-Rückhaltesystem
US5566978A (en) 1995-04-26 1996-10-22 Trw Vehicle Safety Systems Inc. Vehicle seat belt system
JPH11508514A (ja) * 1995-06-30 1999-07-27 タカタ インコーポレイテッド 荷重制御式ショルダーベルト装置
US5626306A (en) 1995-08-11 1997-05-06 Alliedsignal Inc. Multiple level load limiter for primary and secondary collisions
US5607118A (en) 1995-08-11 1997-03-04 Alliedsignal Inc. Retractor with adjustable load limiting levels
JP3248430B2 (ja) 1995-10-05 2002-01-21 トヨタ自動車株式会社 車両用シートベルト装置
DE29516628U1 (de) 1995-10-20 1996-01-25 Trw Repa Gmbh Gurtaufroller mit Gurtstraffer und Kraftbegrenzung
US5685603A (en) 1996-03-05 1997-11-11 Trw Vehicle Safety Systems Inc. Apparatus with a child seat and an energy absorption mechanism
US5687925A (en) 1996-06-27 1997-11-18 Trw Vehicle Safety Systems Inc. Seat belt retractor with energy management
DE29614587U1 (de) 1996-08-22 1996-12-19 Trw Repa Gmbh Kraftbegrenzer für ein Sicherheitsgurtsystem
US5722689A (en) 1996-11-19 1998-03-03 Chen; Fou Min Cushioning device for safety belt of vehicle
JP3726277B2 (ja) * 1997-01-30 2005-12-14 マツダ株式会社 車両用エアバックシステム
US5788177A (en) 1997-02-21 1998-08-04 Alliedsignal Inc. Multi-level load limiting retractor
GB2330335A (en) * 1997-10-14 1999-04-21 Alliedsignal Ltd Load limiting seat belt restraint
GB2330336A (en) 1997-10-14 1999-04-21 Alliedsignal Ltd Energy absorbing device for a seat belt
JP3713930B2 (ja) 1997-12-12 2005-11-09 マツダ株式会社 車両用乗員保護装置
GB9800048D0 (en) 1998-01-02 1998-03-04 Breed Automotive Tech Safety restraint
US6012667A (en) 1998-02-19 2000-01-11 Breed Automotive Technology Inc. Multi-level load limiting torsion bar retractor
WO1999055560A1 (en) 1998-04-27 1999-11-04 Tabe Joseph A Smart seatbelt control system
DE19837927C2 (de) * 1998-08-20 2001-07-12 Breed Automotive Tech Vorrichtung zum Straffen eines Kraftfahrzeugsicherheitsgurtes
US6145881A (en) * 1999-01-15 2000-11-14 Breed Automotive Technology Inc. Seatback mounted seat belt tensioner
DE19902483C2 (de) * 1999-01-22 2001-12-13 Breed Automotive Tech Sicherheitsgurtaufroller
US6135380A (en) * 1999-04-07 2000-10-24 Trw Vehicle Safety Systems Inc. Seat belt webbing pretensioner
US6705559B1 (en) * 1999-06-14 2004-03-16 Ford Global Technologies, Llc Programmable seat belt damper assembly
US6152488A (en) * 1999-06-16 2000-11-28 Ford Global Technologies, Inc. Steering column with variable collapse force

Also Published As

Publication number Publication date
WO2001051321A1 (en) 2001-07-19
US6659505B1 (en) 2003-12-09
DE60110150T2 (de) 2006-03-09
DE60110150D1 (de) 2005-05-25
EP1159168A1 (de) 2001-12-05
EP1159168B1 (de) 2005-04-20

Similar Documents

Publication Publication Date Title
AU2001230922A1 (en) Adaptive variable load limited for primary occupant safety restraint
AU2001275469A1 (en) Seat belt retractor
AU2002236866A1 (en) Vehicle safety restraint design controller
AU2001238686A1 (en) Vehicle occupant restraint device
AU2001214862A1 (en) Seat belt retractor
AU2001241647A1 (en) Cargo restraint device
AU2003245451A1 (en) Vehicle occupant safety system
EP1295764A3 (de) Sicherheitsgurtretraktor
AU4034000A (en) A safety restraint for a horizontal passenger
AU1232801A (en) Seat belt retractor
AU2001229533A1 (en) Seat belt retractor
AU2001229527A1 (en) Seat belt pretensioner
AU2001263328A1 (en) Seat belt retractor
AU2001214767A1 (en) Seat belt retractor
AU2632801A (en) Guide fitting for inflatable vehicular safety belt
AU2450399A (en) Improved bus seat safety restraint
AU2001257465A1 (en) Energy absorbing seat belt retractor
AUPR668501A0 (en) Variable angle vehicle safety seat
GB2382802B (en) Occupant optimised restraint system
AU6756801A (en) Safety seat
AU2001284602A1 (en) Safety belt system
AU2002323654A1 (en) Vehicle restraint system
GB2359330B (en) Safety restraint
AU9038101A (en) Occupant restraint
AUPR830501A0 (en) Rope restraint means